Population in Cologne compared to Boston
Cologne: 1.024.621 (Zensus 2022)
Boston: 675.647 (2020)
In Cologne there are about 1.5 time more people living, as in Boston.
Size of Cologne compared to Boston
Cologne: ca. 405 km²
Boston: ca. 232 km²
Cologne Finland has a land area approximately. 1.7 times larger than that of Boston.
Population density of Cologne compared to Boston
Cologne: ca. 2.530 Einwohner/km²
Boston: ca. 5.388 Einwohner/km²
The population density of Cologne is about 47% of that of Boston.
City comparison between Cologne and other cities
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